The webinar covered some basics for JSF 2.0, JAX-RS 1.1, and CDI 1.0. It is really close to the Java EE 6 Hands-On Lab delivered at JavaOne SF, Sao Paulo, Beijing and other places. The source code is on beginningee6.kenai.com with a detailed guide.

in French : au niveau packaging, est-on obligé de faire un war pour exposer un WebService JAX-RS RESTful à partir d’un EJB ou peut-on le faire dans en packageant l’EJB en jar?
in English : does a RESTful JAX-RS EJB based Webservice have to be packaged in a war or can it be in a ejb jar?